Effective length of a rafter member between two nodes at a distance L, perpendicular to the plane of the truss, is : .

Effective length of a rafter member between two nodes at a distance L,

1.	Effective length of a rafter member between two nodes at a distance L, perpendicular to the plane of the truss, is : .
A.	2.00 L
B.	0.85
C.	1.5
D.	1.00 L
Answer» C. 1.5

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Effective length of a rafter member between two nodes at a distance L, perpendicular to the plane of the truss, is : .

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